[2022] Game behaves differently, when respawning at a checkpoint at different times, behaves like a non deterministic game

I was building a map that works, just like a pf map, except a few times, it is necessary to respawn and change inputs during the respawning period. Most times it worked just like expected, nothing wrong, but on some checkpoints, when going from start, even though the held inputs were exactly the same, it gave a different result. When I went back into the editor and went from the checkpoint, it worked just like expected.

So: sometimes when respawning at a specific checkpoint, holding the exact same inputs, game behaves differently.

I usually respawned at the checkpoint once and just changed the inputs, that's when it occurs. But when I respawned a few times and then held the correct inputs, It seemed as if the problem went away

I suppose it's because the time of respawning in each run is not the same (human error).

I am not very good at explaining, so I'll upload a video*.
The inputs shown are only the inputs that are in use, I am always holding them during the respawn time.
https://drive.google.com/drive/folders/1BY7KCRV2d30YcwOPdwLqDRXFcf9nal8x?usp=sharing: (https://drive.google.com/drive/folders/1BY7KCRV2d30YcwOPdwLqDRXFcf9nal8x?usp=sharing)

Also I am sorry if it's a bad report, I don't really know how to write one.